input {
    position: relative;
    width: 300px;
    margin: 20px auto;
    box-sizing: border-box;
    padding: 0;
    display: block;
    background: white;
    height: 40px;
    line-height: 40px;
    text-indent: 5px;
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.dropdown {
    position: relative;
    width: 300px;
    margin: 20px auto;
    box-sizing: border-box;
    padding: 0;
    display: block;
    background: white;

}

.dropdown-span {
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
    color: #fc756f;
    width: 100%;
    height: 60px;
    line-height: 60px;
    font-weight: 700;
    font-size: 16px;
    background: #fff;
    display: block;
    padding: 0 50px 0 30px;
    position: relative;
    cursor: pointer;
    box-sizing: border-box;
}

.dropdown-list {
    position: absolute;
    top: 50px;
    padding: 0;
    width: 100%;
    list-style-type: none;
    display: block;
    margin-top: 10px;
}

.dropdown-item {
    z-index: 1003;
    float: left;
    height: 60px;
    line-height: 60px;
    margin-top: 10px;
    opacity: 1;
    width: 300px;

}

.dropdown-item-span {
    width: 100%;
    background: #fff;
    line-height: 60px;
    box-sizing: border-box;
    padding: 0 30px 0 75px;
    display: block;
    color: #bcbcbc;
    cursor: pointer;
    font-weight: 700;
}